body
{
   margin: 0;
   padding: 0;
}

a
{
   text-decoration: none;
   color: #000000;
}

a:hover
{
   color: #ffffff;
}

button
{
   font: inherit;
   text-align: center;
   color: #000000;
   vertical-align: middle;
   border: 2px solid #000000;
   height: 150px;
   width: 150px;
   background-color: #cccccc;
   cursor: pointer;
}

button:hover,
button:focus,
button:active
{
   background-color: #00cc33;
   color: #ffffff;
}

.container
{
   width: 1024px;
   margin: 0 auto;
   padding: 0 10px;
}
